
Intramedullary nailing is a surgical procedure used to repair a broken bone and keep it stable. It involves inserting a permanent nail or rod into the centre of the bone, across the fracture, to provide solid support and preserve the anatomical structure of the fracture site. The most common bones fixed by this procedure are the thigh, shin, hip, and upper arm.
| Characteristics | Values |
|---|---|
| Definition | Surgery to repair a broken bone and keep it stable |
| Bones fixed | Thigh, shin, hip, and upper arm |
| Method | A permanent nail or rod is placed into the centre of the bone |
| Advantages | May be done with less soft tissue disruption than plating; earlier weight-bearing may be possible |
| Disadvantages | No agreement about the effects of different types of nails |
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What You'll Learn
- Intramedullary nailing is surgery to repair a broken bone and keep it stable
- The most common bones fixed by this procedure are the thigh, shin, hip, and upper arm
- The nail is inserted into the medullary cavity of a bone and across the fracture to provide solid support
- Intramedullary nailing aims to preserve the anatomical structure of fracture sites and provide a proper environment for fracture healing
- There is no agreement about the effects of different types of nails, such as interlocking nails or Ender nails

Intramedullary nailing is surgery to repair a broken bone and keep it stable
There are several types of intramedullary nails and associated surgical techniques. One type is the multiplanar, locked intramedullary nail, which is suitable for unstable, comminuted fractures. This nail has a fixed-angle design that offers rigid stability in all planes. Another type is the Ender nail, where two or more nails are placed within the medullary cavity in a specific way to hold them in place.
Intramedullary nailing aims to preserve the anatomical structure of fracture sites and provide an environment conducive to fracture healing. It is associated with a shorter hospital stay, rapid union of the fracture, and early functional use of the limb. However, there are risks, including abnormal healing, damage to nerves or blood vessels, and irritation in the area where screws were placed.
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The most common bones fixed by this procedure are the thigh, shin, hip, and upper arm
Intramedullary nailing is a surgical procedure to repair a broken bone and keep it stable. A permanent nail or rod is placed into the centre of the bone. The most common bones fixed by this procedure are the thigh, shin, hip, and upper arm.
Intramedullary nailing is the standard treatment for diaphyseal tibia fractures and nonunions of the tibial shaft. It is also used to treat femoral shaft fractures in adults. The nail or rod is inserted into the medullary cavity of the bone and across the fracture to provide solid support. This procedure aims to preserve the anatomical structure of the fracture site and provide a proper environment for fracture healing. It can also help to limit damage to the soft tissues in the vicinity of the bone during surgery, preserving the blood supply to allow for fracture healing and good functional recovery.
Intramedullary nailing is also used to treat long-bone diaphyseal and selected metaphyseal fractures. It is considered the "gold standard" for the treatment of femoral shaft fractures. It has advantages over other treatments, such as shorter hospital stays, rapid union of the fracture, and early functional use of the limb.
There are several types of intramedullary nails and associated surgical techniques. For example, interlocking nails have locking bolts placed across the bone at the ends of the nail to secure it in position. Ender nails involve placing two or more nails within the medullary cavity in a specific way to hold them in place.
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The nail is inserted into the medullary cavity of a bone and across the fracture to provide solid support
Intramedullary nailing is a surgical procedure used to treat bone fractures. It involves inserting a metal rod, or nail, into the medullary cavity of a bone and across the fracture site. This provides rigid stability and solid support to the fractured bone, allowing for proper healing.
There are several types of intramedullary nails and surgical techniques available. The choice of nail and technique depends on the specific fracture pattern and stability requirements. For example, in cases of unstable, comminuted fractures, a locked intramedullary nail with a fixed-angle design may be used to provide rigid stability in all planes.
Intramedullary nailing is often considered the "gold standard" for treating femoral shaft fractures, as it offers several advantages over other methods. These advantages include a shorter hospital stay, rapid union of the fracture, and early functional use of the affected limb.
However, there are potential risks and complications associated with intramedullary nailing. These include abnormal fracture healing, bending or failure of the nail, damage to nerves or blood vessels, and irritation in the area where screws were placed. It is important for patients to discuss treatment options and potential risks with their healthcare providers to make informed decisions about their care.
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Intramedullary nailing aims to preserve the anatomical structure of fracture sites and provide a proper environment for fracture healing
Intramedullary nailing is a surgical procedure to repair a broken bone and keep it stable. It involves inserting a permanent nail or rod into the centre of the bone, across the fracture, to provide solid support. This procedure aims to preserve the anatomical structure of fracture sites and provide a proper environment for fracture healing.
Intramedullary nailing is the standard treatment for diaphyseal tibia fractures and femoral shaft fractures in adults. It can also be used to treat nonunions of the tibial shaft. The procedure may be done with less soft tissue disruption than plating, depending on the degree of deformity and the presence of prior instrumentation. This helps to preserve the blood supply to allow for fracture healing and a good functional recovery.
There are different types of intramedullary nails, such as interlocking nails and Ender nails. Interlocking nails have locking bolts placed across the bone at the ends of the nail to secure it in position. Ender nails involve placing two or more nails within the medullary cavity in a specific way to hold them in place.
Intramedullary nailing can be performed with or without reaming, which involves expanding the medullary cavity before nail insertion. The choice of nail type and reaming method depends on the specific fracture and the surgeon's preference.
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There is no agreement about the effects of different types of nails, such as interlocking nails or Ender nails
Intramedullary nailing is a surgical procedure to repair a broken bone and keep it stable. A permanent nail or rod is placed into the centre of the bone. The most common bones fixed by this procedure are the thigh, shin, hip, and upper arm.
Interlocking nails have dramatically improved adult femur fracture care, but they have also posed problems, such as injury to the greater trochanteric apophysis and osteonecrosis of the femoral head. Ender nails, on the other hand, may increase the frequency of delayed union and malunion. However, a study of five stable femoral shaft fractures in children treated with Ender nails found no serious complications.
The choice between interlocking and Ender nails depends on the specific circumstances of each case, and there is no consensus on which type of nail is superior.
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Frequently asked questions
Intramedullary nailing is a treatment for femoral shaft fractures. It involves inserting a metal rod into the medullary cavity of a bone to provide solid support for the fractured bone.
The metal rod is inserted into the medullary cavity of a bone and across the fracture. This provides a solid support for the fractured bone, allowing it to heal.
Intramedullary nailing is considered the "gold standard" for treating femoral shaft fractures. It has several proposed advantages over other treatments, including a short hospital stay, rapid union of the fracture, and early functional use of the limb.











































